Analysis
-
max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29-03-2024 01:14
Static task
static1
Behavioral task
behavioral1
Sample
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe
Resource
win10v2004-20240226-en
General
-
Target
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe
-
Size
709KB
-
MD5
7ca0e6c3fe6efbaec5af029c7af74ea7
-
SHA1
1a4398c8d844b6f3f4ccbe08b4693d533c127f89
-
SHA256
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4
-
SHA512
18a93b8906ed704527ee06b385ad23419604bf31ab76426a8bbf0c021dffd851af838680c92ae575e88c6766d0889d9c2dcbb6440f3fb1182280c99c67209069
-
SSDEEP
12288:ZU0YOwq/eSznWnbtJSNQxiPHnJ/dMwJOivzleZ9UwSzaQ84fLVFqprcSkR:+O7/jznqtJSJPJFzMbrSzGa
Malware Config
Extracted
Protocol: smtp- Host:
mail.rackhost.hu - Port:
587 - Username:
[email protected] - Password:
talisan.hu
Extracted
agenttesla
Protocol: smtp- Host:
mail.rackhost.hu - Port:
587 - Username:
[email protected] - Password:
talisan.hu - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 20 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exedescription pid process target process PID 4060 set thread context of 4900 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exepowershell.exepid process 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 4900 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 4900 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 3124 powershell.exe 3124 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exepowershell.exedescription pid process Token: SeDebugPrivilege 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe Token: SeDebugPrivilege 4900 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe Token: SeDebugPrivilege 3124 powershell.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exedescription pid process target process PID 4060 wrote to memory of 3124 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe powershell.exe PID 4060 wrote to memory of 3124 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe powershell.exe PID 4060 wrote to memory of 3124 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe powershell.exe PID 4060 wrote to memory of 4900 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 4060 wrote to memory of 4900 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 4060 wrote to memory of 4900 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 4060 wrote to memory of 4900 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 4060 wrote to memory of 4900 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 4060 wrote to memory of 4900 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 4060 wrote to memory of 4900 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 4060 wrote to memory of 4900 4060 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pf0mn2ao.cpg.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
memory/3124-51-0x0000000007360000-0x000000000737A000-memory.dmpFilesize
104KB
-
memory/3124-49-0x0000000007240000-0x00000000072E3000-memory.dmpFilesize
652KB
-
memory/3124-62-0x0000000074C30000-0x00000000753E0000-memory.dmpFilesize
7.7MB
-
memory/3124-59-0x0000000007680000-0x0000000007688000-memory.dmpFilesize
32KB
-
memory/3124-58-0x00000000076A0000-0x00000000076BA000-memory.dmpFilesize
104KB
-
memory/3124-57-0x00000000075A0000-0x00000000075B4000-memory.dmpFilesize
80KB
-
memory/3124-55-0x0000000007590000-0x000000000759E000-memory.dmpFilesize
56KB
-
memory/3124-54-0x0000000007560000-0x0000000007571000-memory.dmpFilesize
68KB
-
memory/3124-53-0x00000000075E0000-0x0000000007676000-memory.dmpFilesize
600KB
-
memory/3124-52-0x00000000073D0000-0x00000000073DA000-memory.dmpFilesize
40KB
-
memory/3124-22-0x00000000059A0000-0x0000000005A06000-memory.dmpFilesize
408KB
-
memory/3124-50-0x00000000079A0000-0x000000000801A000-memory.dmpFilesize
6.5MB
-
memory/3124-32-0x0000000005A80000-0x0000000005DD4000-memory.dmpFilesize
3.3MB
-
memory/3124-36-0x00000000065F0000-0x0000000006622000-memory.dmpFilesize
200KB
-
memory/3124-16-0x0000000074C30000-0x00000000753E0000-memory.dmpFilesize
7.7MB
-
memory/3124-18-0x0000000002740000-0x0000000002776000-memory.dmpFilesize
216KB
-
memory/3124-17-0x00000000027D0000-0x00000000027E0000-memory.dmpFilesize
64KB
-
memory/3124-20-0x0000000005200000-0x0000000005828000-memory.dmpFilesize
6.2MB
-
memory/3124-19-0x00000000027D0000-0x00000000027E0000-memory.dmpFilesize
64KB
-
memory/3124-21-0x0000000005090000-0x00000000050B2000-memory.dmpFilesize
136KB
-
memory/3124-48-0x0000000006630000-0x000000000664E000-memory.dmpFilesize
120KB
-
memory/3124-39-0x00000000027D0000-0x00000000027E0000-memory.dmpFilesize
64KB
-
memory/3124-37-0x0000000070890000-0x00000000708DC000-memory.dmpFilesize
304KB
-
memory/3124-33-0x0000000006030000-0x000000000604E000-memory.dmpFilesize
120KB
-
memory/3124-34-0x0000000006080000-0x00000000060CC000-memory.dmpFilesize
304KB
-
memory/3124-35-0x000000007FC20000-0x000000007FC30000-memory.dmpFilesize
64KB
-
memory/4060-13-0x0000000074C30000-0x00000000753E0000-memory.dmpFilesize
7.7MB
-
memory/4060-8-0x00000000068F0000-0x000000000697C000-memory.dmpFilesize
560KB
-
memory/4060-4-0x00000000052A0000-0x00000000052B0000-memory.dmpFilesize
64KB
-
memory/4060-3-0x0000000005320000-0x00000000053B2000-memory.dmpFilesize
584KB
-
memory/4060-1-0x0000000074C30000-0x00000000753E0000-memory.dmpFilesize
7.7MB
-
memory/4060-2-0x00000000058D0000-0x0000000005E74000-memory.dmpFilesize
5.6MB
-
memory/4060-0-0x00000000007F0000-0x00000000008A4000-memory.dmpFilesize
720KB
-
memory/4060-5-0x0000000005280000-0x000000000528A000-memory.dmpFilesize
40KB
-
memory/4060-9-0x0000000008F30000-0x0000000008FCC000-memory.dmpFilesize
624KB
-
memory/4060-6-0x0000000005520000-0x000000000553A000-memory.dmpFilesize
104KB
-
memory/4060-7-0x0000000006590000-0x000000000659C000-memory.dmpFilesize
48KB
-
memory/4900-56-0x0000000006B90000-0x0000000006BE0000-memory.dmpFilesize
320KB
-
memory/4900-15-0x00000000054A0000-0x00000000054B0000-memory.dmpFilesize
64KB
-
memory/4900-10-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
-
memory/4900-14-0x0000000005430000-0x0000000005496000-memory.dmpFilesize
408KB
-
memory/4900-12-0x0000000074C30000-0x00000000753E0000-memory.dmpFilesize
7.7MB
-
memory/4900-63-0x0000000074C30000-0x00000000753E0000-memory.dmpFilesize
7.7MB
-
memory/4900-64-0x00000000054A0000-0x00000000054B0000-memory.dmpFilesize
64KB